// in that case, try finding the netns using procfs.
	if err := s.rescanPod(pod); err != nil {
		log.Errorf("error scanning proc: error was %s", err)
		return nil, err
	}
	// try again. we can still get here if the pod is in the process of being created.
	// in this case the CNI will be invoked soon and provide us with the netns.
	openNetns = s.currentPodSnapshot.Get(string(pod.UID))
	if openNetns == nil {

type PodNetnsCache interface {
	ReadCurrentPodSnapshot() map[string]WorkloadInfo
}

// Hold a cache of node local pods with their netns
// if we don't know the netns, the pod will still be here with a nil netns.
type podNetnsCache struct {
	openNetns func(nspath string) (NetnsCloser, error)

	currentPodCache map[string]WorkloadInfo
	mu              sync.RWMutex
}

type WorkloadInfo struct {

// error returned in IAM service account
var errIAMServiceAccountNotAllowed = errors.New("Specified service account action is not allowed")

// error returned in IAM subsystem when IAM sub-system is still being initialized.
var errIAMNotInitialized = errors.New("IAM sub-system is being initialized, please try again")

// error returned when upload id not found

				override[id.Name] = new
			}
		}
	}

	// Apply overrides.
	for old, new := range override {
		if id := goIdent[old]; id != nil {
			id.Name = new
		}
	}

	// Any names still using the _C syntax are not going to compile,
	// although in general we don't know whether they all made it
	// into the file, so we can't warn here.
	//
	// The most common case is union types, which begin with

		// but it turns out that a number of implementations (namely, the Java
		// jar tool) don't properly set the storage method on directories
		// resulting in a file with compressed size > 0 but uncompressed size ==
		// 0. We still want to fail when a directory has associated uncompressed
		// data, but we are tolerant of cases where the uncompressed size is
		// zero but compressed size is not.
		if f.UncompressedSize64 != 0 {

			if err == nil {
				_ = pprof.Lookup("goroutine").WriteTo(tmp, 1)
				tmp.Close()
				return errors.New("timed out. some connections are still active. goroutines written to " + tmp.Name())
			}
			return errors.New("timed out. some connections are still active")
		case <-timer.C:
			if atomic.LoadInt32(&srv.requestCount) <= 0 {
				return nil
			}
			timer.Reset(nextPollInterval())
		}
	}
}

	} else if err := os.Remove(resultFile); err != nil {
		t.Fatalf("error removing CNI config file: %s", resultFile)
	}
	// Verify configuration is still valid after removal
	compareConfResult(resultFile, expectedOutputFile, t)
	t.Log("PASS: Istio CNI configuration still valid after removal")

	// Shutdown the install-cni
	cancel()
	wg.Wait()

	t.Logf("Check the cleanup worked")
	if chainedCNIPlugin {

			}

		case <-time.After(ztunnelKeepAliveCheckInterval):
			// do a short read, just to see if the connection to ztunnel is
			// still alive. As ztunnel shouldn't send anything unless we send
			// something first, we expect to get an os.ErrDeadlineExceeded error
			// here if the connection is still alive.
			// note that unlike tcp connections, reading is a good enough test here.
			_, err := conn.readMessage(time.Second / 100)

			"dir/object1",
			[]string{"object0"},
		},
		// Test 3: remove an object inside a directory and checks if it is deleted
		// but other sibling object in the same directory still exists
		{
			"bucket3",
			[]objectUpload{{"dir/object1", "content"}, {"dir/object2", "content"}},
			"dir/object1",
			[]string{"dir/object2"},
		},

	// These goroutines yield during local work, so that switching from
	// a blocked goroutine to other goroutines is profitable.
	// As a matter of fact, this benchmark still triggers some spinning in the mutex.
	m := NewDRWMutex(ds, "")
	var acc0, acc1 uint64
	b.SetParallelism(4)
	b.RunParallel(func(pb *testing.PB) {
		c := make(chan bool)
		var data [4 << 10]uint64